CNS Spectrums
April 1, 2023
Amanda Jones, Caroline Streicher, Shawn Alter et al.
AbstractBackgroundInnovative therapies to treat individuals with MDD, especially those with comorbid anxiety, are urgently needed.AXS-05 (dextromethorphan HBr 45 mg-bupropion HCl 105 mg) is a novel, oral, investigational NMDA receptor antagonist with multimodal activity. The dextromethorphan component of AXS-05 is an NMDA receptor antagonist and a sigma-1 receptor agonist. The bupropion...
CNS Spectrums
April 1, 2023
Amanda Jones, Roger S McIntyre, Mark Jacobsen et al.
AbstractBackgroundTreatments for MDD that can improve both overall depressive and anhedonic symptoms are urgently needed.AXS-05 (dextromethorphan-bupropion) is a novel, oral, investigational NMDA receptor antagonist with multimodal activity being developed for MDD. The dextromethorphan component of AXS-05 is an NMDA receptor antagonist and a sigma-1 receptor agonist. The bupropion component of...
CNS Spectrums
April 1, 2023
Amanda Jones, Caroline Streicher, Shawn Alter et al.
AbstractBackgroundIn STAR*D, following non-remission with an SSRI, remission rates for second-line treatments were ~ 25%, regardless of the switch strategy employed. Antidepressants with novel mechanisms may improve outcomes in MDD. AXS-05 (dextromethorphan HBr 45 mg- bupropion HCl 105 mg) is a novel, oral, investigational, NMDA receptor antagonist with multimodal activity. The dextromethorphan...
CNS Spectrums
April 1, 2023
Amanda Jones, Caroline Streicher, Shawn Alter et al.
AbstractBackgroundAXS-05 (dextromethorphan-bupropion) is a novel, oral, investigational, NMDA receptor antagonist with multimodal activity being developed for MDD. The dextromethorphan component of AXS-05 is an NMDA receptor antagonist and a sigma-1 receptor agonist. The bupropion component of AXS-05 serves primarily to increase the bioavailability of dextromethorphan.MethodsAXS-05 was...
Journal of Clinical Psychiatry
May 30, 2022
Dan V. Iosifescu, A. Jones, C. O'gorman et al.
Objective: Altered glutamatergic neurotransmission has been implicated in the pathogenesis of depression. This trial evaluated the efficacy and safety of AXS-05 (dextromethorphan-bupropion), an oral N-methyl-D-aspartate (NMDA) receptor antagonist and σ1 receptor agonist, in the treatment of major depressive disorder (MDD). Methods: This double-blind, phase 3 trial, was conducted between June...